ISRC QMRSZ1901975
Verified recording
QMRSZ1901975 is “Hummingbird” by Leslie Odom Jr.,
registered on the CopyrightChains blockchain with CopyrightID
0xefc33441cd7ec53d2588b973b72fc387ca1bb4ddfd56f27c92d6e658c3af6f57 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMRSZ1901975.
Recording identifiers
- ISRC
- QMRSZ1901975
- Title
- Hummingbird
- Artist
- Leslie Odom Jr.
- CopyrightID (CopyrightChains transaction hash)
0xefc33441cd7ec53d2588b973b72fc387ca1bb4ddfd56f27c92d6e658c3af6f57
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:cdab0a52a4aa0c8b159ce37037a4ff2ff822a16e647fd81bb2f3ef29580d80bc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMRSZ1901975
- Bitcoin block existence check
- https://blockstream.info/api/block/953520